Experimental investigations on heat content of supercooled sodium acetate trihydrate by a simple heat loss method
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- 作者：Weiqiang Kong ; weiko@byg.dtu.dk" class="auth_mail" title="E-mail the corresponding author ; Mark Dannemand ; Jakob Berg Johansen ; Jianhua Fan ; Janne Dragsted ; Gerald Englmair ; Simon Furbo
- 关键词：Sodium acetate trihydrate ; Supercooling ; Heat content measurement ; Phase separation ; Phase change material
- 刊名：Solar Energy
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：139
- 期：Complete
- 页码：249-257
- 全文大小：1106 K
文摘
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A simple heat loss method was used to measure heat content of PCM samples.
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The measured heat content is close to that in real application.
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New additives were investigated aiming to obtain high heat contents of PCM samples.
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Typically 30% higher heat content can be obtained by PCM with selected additives.